Trades for ambient non-contact metrology

R. Ohl; B. Hoffmann Eegholm; M. Casas; B. Frey; M. Dominguez; J. Gill; J. Hayden; P. Morken; K. Redman; V. Roberts; B. Saif; T. Scirpo

doi:10.1117/12.831303

21 August 2009 Trades for ambient non-contact metrology

R. Ohl, B. Hoffmann Eegholm, M. Casas, B. Frey, M. Dominguez, J. Gill, J. Hayden, P. Morken, K. Redman, V. Roberts, B. Saif, T. Scirpo

Author Affiliations +

Proceedings Volume 7433, Optical System Alignment, Tolerancing, and Verification III; 743306 (2009) https://doi.org/10.1117/12.831303
Event: SPIE Optical Engineering + Applications, 2009, San Diego, California, United States

Abstract

NASA's James Webb Space Telescope (JWST) will be a premier space science program for astrophysics following launch scheduled for 2014. JWST will observe the early universe, with emphasis on the time period during which the first stars and galaxies began to form. JWST has a 6.5 m diameter (25 square meters of collecting area), deployable, active primary mirror operating at cryogenic temperatures.

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R. Ohl, B. Hoffmann Eegholm, M. Casas, B. Frey, M. Dominguez, J. Gill, J. Hayden, P. Morken, K. Redman, V. Roberts, B. Saif, and T. Scirpo "Trades for ambient non-contact metrology", Proc. SPIE 7433, Optical System Alignment, Tolerancing, and Verification III, 743306 (21 August 2009); https://doi.org/10.1117/12.831303

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